Koshtybayev Т.Б., Tatenov А.М., Aliyeva М., Zhantleuov К.К., and Myrzatay М. “CONTINUITY EQUATION FOR QUANTUM MECHANICAL SYSTEMS”. Bulletin of Abai KazNPU. Series of Physical and Mathematical sciences 90, no. 2 (June 27, 2025): 81–92. Accessed December 10, 2025. https://bulletin-phmath.kaznpu.kz/index.php/ped/article/view/2200.